Make zstd.h compatible with -Wzero-as-null-pointer-constant

diff --git a/lib/zstd.h b/lib/zstd.h
index b79f675c39582e4639bfca27ff62db2697329f70..e4c9ffc87c4e47d01ecc00b0d45c259745af75f1 100644 (file)
--- a/lib/zstd.h
+++ b/lib/zstd.h
@@ -1802,7 +1802,11 @@ static
 #ifdef __GNUC__
 __attribute__((__unused__))
 #endif
+// Disable diagnostic for C++ compatibility
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant"
 ZSTD_customMem const ZSTD_defaultCMem = { NULL, NULL, NULL };  /**< this constant defers to stdlib's functions */
+#pragma clang diagnostic pop
 
 ZSTDLIB_STATIC_API ZSTD_CCtx*    ZSTD_createCCtx_advanced(ZSTD_customMem customMem);
 ZSTDLIB_STATIC_API ZSTD_CStream* ZSTD_createCStream_advanced(ZSTD_customMem customMem);